.footer{
    background-color: #fff;
    bottom: 0;
    display: table;
    width: 100%;
    height: 50px;
    padding: 0;
    table-layout: fixed;
    border-top: 0;
    border-bottom: 0;
    position: fixed;
    z-index: 10;
    right: 0;
    left: 0;
}
.footer a.tab-item{
    color: #464646;
    display: table-cell;
    overflow: visible;
    width: 1%;
    height: 50px;
    text-align: center;
    vertical-align: middle;
    // white-space: nowrap;
    // text-overflow: ellipsis;
    font-size: 11px;
    padding-top: 2px;
    opacity: 1;
}
.footer a .iconfont{
    top: 3px;
    width: 24px;
    height: 24px;
    padding-top: 0;
    padding-bottom: 0;
    font-size: 25px;
    position: relative;
    z-index: 20;
    display: block;    
    margin: 0 auto;
}
.footer a.active{
	color: #ffb700;
}
